netdev - RE: [PATCH 3/3] NET: [SCHED] Qdisc changes and sch

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Message-ID: <D5C1322C3E673F459512FB59E0DDC329031F0368@orsmsx414.amr.corp.intel.com>
Date:	Thu, 28 Jun 2007 09:43:07 -0700
From:	"Waskiewicz Jr, Peter P" <peter.p.waskiewicz.jr@...el.com>
To:	"Patrick McHardy" <kaber@...sh.net>
Cc:	<davem@...emloft.net>, <netdev@...r.kernel.org>, <jeff@...zik.org>,
	"Kok, Auke-jan H" <auke-jan.h.kok@...el.com>, <hadi@...erus.ca>
Subject: RE: [PATCH 3/3] NET: [SCHED] Qdisc changes and sch_rr added for multiqueue

> PJ Waskiewicz wrote:
> 
> > +
> >  static int __init prio_module_init(void)  {
> > -	return register_qdisc(&prio_qdisc_ops);
> > +	int err;
> > +	err = register_qdisc(&prio_qdisc_ops);
> > +	if (!err)
> > +		err = register_qdisc(&rr_qdisc_ops);
> > +	return err;
> >  }
> >  
> 
> Thats still broken. I'll fix this and some minor cleanness 
> issues myself so you don't have to go through another resend.

Auke and I just looked at register_qdisc() and this code.  Maybe we
haven't had enough coffee yet, but register_qdisc() returns 0 on
success.  So if register_qdisc(&prio_qdisc_ops) succeeds, then
rr_qdisc_ops gets registered.  I'm curious what is broken with this.

Thanks Patrick
-PJ Waskiewicz
-
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